Description

Methyl (E)-3-(3,4-Dimethoxyphenyl)-2-Propenoate is a high-purity, synthetic organic compound belonging to the class of cinnamic acid derivatives. This specialty chemical serves as a versatile and critical building block and intermediate in advanced organic synthesis. It is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where precise molecular structure is paramount for developing active compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with neurological or cardiovascular activity.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Serves as a building block for flavors, fragrances, and advanced organic materials.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a component in the synthesis of organic semiconductors and emissive layers.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.
• Liquid Crystal and Polymer Chemistry: Utilized as a monomer or intermediate for creating specialized polymers with specific optical or electronic properties.

Basic Information

Product Name	Methyl (E)-3-(3,4-Dimethoxyphenyl)-2-Propenoate
CAS No.	5396-64-5
Molecular Formula	C₁₂H₁₄O₄
Molecular Weight	222.24 g/mol
Synonyms	(E)-Methyl 3-(3,4-Dimethoxyphenyl)acrylate; Methyl (E)-3,4-Dimethoxycinnamate; trans-3,4-Dimethoxycinnamic Acid Methyl Ester; (E)-3-(3,4-Dimethoxyphenyl)-2-Propenoic Acid Methyl Ester; Methyl trans-3,4-Dimethoxycinnamate; 3,4-Dimethoxycinnamic Acid Methyl Ester; Veratrylideneacetic Acid Methyl Ester
EINECS	226-394-0

Quality Control

Our production of Methyl (E)-3-(3,4-Dimethoxyphenyl)-2-Propenoate adheres to a stringent quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and isomeric integrity. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for manufacturing critical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
(E)-Isomer Content (HPLC)	≥ 99.0%
Melting Point	82 - 86 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.